NWS Forecast for: Mount St Helens WA
Issued by: National Weather Service Portland, OR
Last Update: 2:51 am PDT May 28, 2016
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  • Overnight

    Overnight: A 30 percent chance of snow showers.  Mostly cloudy, with a low around 37. West northwest wind around 7 mph.  Little or no snow accumulation expected.

    Chance Snow
    Showers

    Low: 37 °F

  • Saturday

    Saturday: A slight chance of snow showers before 11am, then a chance of rain and snow showers.  Cloudy, with a high near 55. West southwest wind 10 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Chance
    Rain/Snow

    High: 55 °F

  • Saturday
    Night

    Saturday Night: A chance of showers before 11pm, then a chance of rain or drizzle after 11pm.  Mostly cloudy, with a low around 42. West wind 10 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 40%.

    Chance
    Showers

    Low: 42 °F

  • Sunday

    Sunday: A chance of rain and snow showers.  Mostly cloudy, with a high near 55. West northwest wind 10 to 13 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Chance
    Rain/Snow

    High: 55 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers before 11pm.  Mostly cloudy, with a low around 41. West wind 7 to 13 mph.

    Slight Chance
    Showers then
    Mostly Cloudy

    Low: 41 °F

  • Memorial
    Day

    Memorial Day: Mostly sunny, with a high near 62.

    Mostly Sunny


    High: 62 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 42.

    Mostly Clear


    Low: 42 °F

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    Sunny


    High: 71 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 52.

    Mostly Clear


    Low: 52 °F

  • Overnight: A 30 percent chance of snow showers. Mostly cloudy, with a low around 37. West northwest wind around 7 mph. Little or no snow accumulation expected.

    Saturday: A slight chance of snow showers before 11am, then a chance of rain and snow showers. Cloudy, with a high near 55. West southwest wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Saturday Night: A chance of showers before 11pm, then a chance of rain or drizzle after 11pm. Mostly cloudy, with a low around 42. West wind 10 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Sunday: A chance of rain and snow showers. Mostly cloudy, with a high near 55. West northwest wind 10 to 13 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Sunday Night: A 20 percent chance of showers before 11pm. Mostly cloudy, with a low around 41. West wind 7 to 13 mph.

    Memorial Day: Mostly sunny, with a high near 62.

    Monday Night: Mostly clear, with a low around 42.

    Tuesday: Sunny, with a high near 71.

    Tuesday Night: Mostly clear, with a low around 52.

    Wednesday: Mostly sunny, with a high near 72.

    Wednesday Night: Partly cloudy, with a low around 52.

    Thursday: A slight chance of showers. Mostly sunny, with a high near 67.

    Thursday Night: A slight chance of showers. Partly cloudy, with a low around 49.

    Friday: A slight chance of showers. Mostly sunny, with a high near 70.



    Mount St Helens WA
     46.2°N 122.18°W (Elev. 5997 ft)

    Visit your local NWS office at: http://www.wrh.noaa.gov/pqr